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Joint optimization of scheduling and estimation policies is considered for a system with two sensors and two non-collocated estimators. Each sensor produces an independent and identically distributed sequence of random variables, and each…

系统与控制 · 电气工程与系统科学 2019-08-19 Marcos M. Vasconcelos , Mukul Gagrani , Ashutosh Nayyar , Urbashi Mitra

This paper investigates the fee scheduling problem of electric vehicles (EVs) at the micro-grid scale. This problem contains a set of charging stations controlled by a central aggregator. One of the main stakeholders is the operator of the…

最优化与控制 · 数学 2018-07-25 Hwei-Ming Chung , Wen-Tai Li , Chau Yuen , Chao-Kai Wen , Noel Crespi

A network coding-based scheme is proposed to improve the energy efficiency of distributed storage systems in WSNs (wireless sensor networks), which mainly focuses on two problems: firstly, consideration is given to effective distributed…

网络与互联网体系结构 · 计算机科学 2013-04-08 Wang Lei , Yang Yuwang , Zhao Wei , Lu Wei

This paper examines the challenges and requirements for transitioning logistic distribution networks to electric fleets. To maintain their current operations, fleet operators need a clear understanding of the charging infrastructure…

系统与控制 · 电气工程与系统科学 2023-10-04 Juan Pablo Bertucci , Theo Hofman , Mauro Salazar

Collecting traffic data is crucial for transportation systems and urban planning, and is often more desirable through easy-to-deploy but power-constrained devices, due to the unavailability or high cost of power and network infrastructure.…

系统与控制 · 电气工程与系统科学 2024-01-29 Ruixuan Zhang , Wenyu Han , Zilin Bian , Kaan Ozbay , Chen Feng

Residential consumers have become active participants in the power distribution network after being equipped with residential EV charging provisions. This creates a challenge for the network operator tasked with dispatching electric power…

多智能体系统 · 计算机科学 2022-09-07 Rounak Meyur , Swapna Thorve , Madhav Marathe , Anil Vullikanti , Samarth Swarup , Henning Mortveit

We consider the problem of data collection from a continental-scale network of energy harvesting sensors, applied to tracking mobile assets in rural environments. Our application constraints favour a highly asymmetric solution, with heavily…

网络与互联网体系结构 · 计算机科学 2016-03-09 Kai Li , Chau Yuen , Branislav Kusy , Raja Jurdak , Aleksandar Ignjatovic , Salil S. Kanhere , Sanjay Jha

Radio frequency (RF) energy harvesting is key in attaining perpetual lifetime for time-critical wireless powered communication networks due to full control on energy transfer, far field region, small and low-cost circuitry. In this paper,…

信号处理 · 电气工程与系统科学 2020-06-23 Muhammad Shahid Iqbal , Yalcin Sadi , Sinem Coleri

With the increasing adoption of plug-in electric vehicles (PEVs), it is critical to develop efficient charging coordination mechanisms that minimize the cost and impact of PEV integration to the power grid. In this paper, we consider the…

最优化与控制 · 数学 2016-04-04 Wanrong Tang , Ying Jun Zhang

Wireless charging technology provides a solution to the insufficient battery life of electric vehicles (EVs). However, the conflict of interests between wireless charging lanes (WCLs) and EVs is difficult to resolve. In the day-ahead…

系统与控制 · 电气工程与系统科学 2020-03-09 Tian Wang , Bo Yang , Cailian Chen

Scheduling problems are a fundamental class of combinatorial optimization problems that underpin operational efficiency in manufacturing, logistics, and service systems. While operations research has traditionally developed solver-centric…

最优化与控制 · 数学 2026-02-03 Anbang Liu , Shaochong Lin , Jingchuan Chen , Peng Wu , Zuojun Max Shen

This paper presents a method for load balancing and dynamic pricing in electric vehicle (EV) charging networks, utilizing reinforcement learning (RL) to enhance network performance. The proposed framework integrates a pre-trained graph…

系统与控制 · 电气工程与系统科学 2025-03-11 Hesam Mosalli , Saba Sanami , Yu Yang , Hen-Geul Yeh , Amir G. Aghdam

The massive integration of renewable-based distributed energy resources (DERs) inherently increases the energy system's complexity, especially when it comes to defining its operational schedule. Deep reinforcement learning (DRL) algorithms…

系统与控制 · 电气工程与系统科学 2023-05-10 Hou Shengren , Pedro P. Vergara , Edgar Mauricio Salazar Duque , Peter Palensky

Multicasting in wireless systems is a natural way to exploit the redundancy in user requests in a Content Centric Network. Power control and optimal scheduling can significantly improve the wireless multicast network's performance under…

网络与互联网体系结构 · 计算机科学 2021-12-08 Ramkumar Raghu , Mahadesh Panju , Vaneet Aggarwal , Vinod Sharma

In this paper, we propose a robust optimization model that addresses both the cost-efficiency and fast charging requirements for electric vehicles (EVs) at charging stations. By combining elements from traditional cost-minimization models…

系统与控制 · 电气工程与系统科学 2025-02-07 Trung Duc Tran , Ngoc-Doanh Nguyen , Hong T. M. Chu , Laurent El Ghaoui , Luca Ambrosino , Giuseppe Calafiore

Owing to the increasing need for massive data analysis and model training at the network edge, as well as the rising concerns about the data privacy, a new distributed training framework called federated learning (FL) has emerged. In each…

网络与互联网体系结构 · 计算机科学 2019-11-05 Wenqi Shi , Sheng Zhou , Zhisheng Niu

In this paper, we present a comprehensive, in-depth survey of the literature on reinforcement learning approaches to decision optimization problems in a typical ridesharing system. Papers on the topics of rideshare matching, vehicle…

机器学习 · 计算机科学 2022-10-25 Zhiwei Qin , Hongtu Zhu , Jieping Ye

We consider the problem of optimal charging/discharging of a bank of heterogenous battery units, driven by stochastic electricity generation and demand processes. The batteries in the battery bank may differ with respect to their…

机器学习 · 计算机科学 2021-09-16 Vivek Deulkar , Jayakrishnan Nair

The increased uptake of electric vehicles (EVs) leads to increased demand for electricity, and sometimes pressure on power grids. Uncoordinated charging of EVs may result in stress on distribution networks, and often some form of…

系统与控制 · 电气工程与系统科学 2021-10-22 Hui Song , Chen Liu , Mahdi Jalili , Xinghuo Yu , Peter McTaggart

The electric power distribution network (PDN) and the transportation network (TN) are generally operated/coordinated by different entities. However, they are coupled with each other due to electric vehicle charging stations (EVCSs). This…

系统与控制 · 电气工程与系统科学 2023-05-09 Santosh Sharma , Qifeng Li